Latest symbol  Antenna
Latest Packet:
Object Packet
Receive Time:
Aprx (software, Linux/Unix) by Kenneth W. Finnegan, W6KWF
Latest Comment:
Multi-band beacon -
Receive Time:
(Received in latest packet)
Latest Position4:
51.963, 20.8365
Receive Time:
(Received in latest packet)
Nearby locations:
Grójec , Poland 7.07 miles
Pruszków , Poland 14.39 miles
Piastów , Poland 15.29 miles
Ursus , Poland 16.17 miles
Packet frequency:
2957s (Latest 11 packets)
Latest symbol

Check out current
weather in Grójec!

(Link to

Related stations/objects6:
Nearby stations/objects:
Symbol  SP5MXW-2 8.55 miles
Symbol  SP5MXW B 8.87 miles
Symbol  SP5MXW-N 8.87 miles
Symbol  SP5MXW-B 8.87 miles
Symbol  SP5MXW-4 9.17 miles
Symbol  SQ5NWI 11.91 miles
Symbol  SP5YAM 12.68 miles
Symbol  SR5YAM 12.7 miles
Symbol  SO5WJ-9 13.33 miles
Symbol  439.175PZ 13.52 miles
Symbol  SP5KMB 13.53 miles
Symbol  145.600PZ 13.54 miles
Symbol  SQ5WPR-1 13.56 miles
Symbol  SQ5KIB 15.55 miles
Symbol  SQ5AAG-2 16.16 miles

  1. A packet is either recived from the regular APRS-IS servers or from the CWOP servers. Packets received from the APRS-IS servers are sent from ham radio operators, and packets received from the CWOP servers are sent from citizen weather stations.
  2. To get a better understanding of the APRS path I recommend reading the explanation written by wa8lmf.
  3. Used Aprs Device according to the APRS device identification database.
  4. Position accordning to the Google geocoding service, based on the reported latitude and longitude (if we get no valid position from the Google gecoding service we will show the latitude and longitude).
  5. This is the Maidenhead Grid Square Locator, used by ham radio operators to specify a location (using few characters).
  6. If station has more than 30 related stations we will only show the 30 closest related stations.
Initial position
Current position